DS1232S+

Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO16, 0.300 INCH, ROHS COMPLIANT, SOIC-16
4,786 有效庫存

DS1232S+

有效庫存4,786

Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO16, 0.300 INCH, ROHS COMPLIANT, SOIC-16

  • 製造商零件號 # : DS1232S+

  • 包裝/封裝: SOIC-16

  • 製造商: MAXIM

  • 產品分類 : Supervisors

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DS1232S+ 數據表
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詳細說明

Designed to provide reliable system monitoring and reset capabilities, the DS1232S+ is a must-have component for electronics applications. Its precision voltage reference and fixed threshold ensure accurate monitoring of system power supply, while the manual reset input and Watchdog Timer function offer additional control and security measures. The wide operating temperature range adds to its appeal, allowing for use in various industrial and commercial settings. The 8-pin SOIC package makes integration a breeze, facilitating seamless incorporation into existing system designs

主要特徵

  • Low noise operation
  • Rapid warm-up time
  • Secure data transfer
  • Precise power monitoring

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Pbfree Code Yes Rohs Code Yes
Part Life Cycle Code Transferred Part Package Code SOIC
Pin Count ! 16 Reach Compliance Code compliant
ECCN Code EAR99 HTS Code ! 8542.39.00.01
Additional Feature ! PUSHBUTTON RESET OPTION Adjustable Threshold NO
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT JESD-30 Code R-PDSO-G16
JESD-609 Code e3 Length 10.3 mm
Moisture Sensitivity Level 1 Number of Channels 1
Number of Functions 1 Number of Terminals 16
Operating Temperature-Max 70 °C Operating Temperature-Min
Package Body Material PLASTIC/EPOXY Package Code SOP
Package Equivalence Code SOP16,.4 Package Shape RECTANGULAR
Package Style SMALL OUTLINE Peak Reflow Temperature (Cel) 260
Power Supplies ! 5 V Qualification Status ! Not Qualified
Seated Height-Max 2.65 mm Supply Current-Max (Isup) 2 mA
Supply Voltage-Max (Vsup) 5.5 V Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V Surface Mount ! YES
Technology CMOS Temperature Grade ! COMMERCIAL
Terminal Finish MATTE TIN Terminal Form ! GULL WING
Terminal Pitch ! 1.27 mm Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30 Width 7.5 mm

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 DS1232S+ PDF 下載

常見問題解答

What is DS1232S+?

The DS1232S+ is a precision voltage monitor and supervisor with a built-in watchdog timer, designed by Maxim Integrated. It is ideal for applications requiring reliable reset and system monitoring, such as microcontroller-based systems, embedded devices, and industrial control systems.

How Does DS1232S+ Work?

The DS1232S+ operates by monitoring the system's power supply voltage and providing a reset signal to the microcontroller or other digital systems when the voltage falls below a predefined threshold. Additionally, it includes a watchdog timer to monitor the system's activity and generate a reset if the system hangs or malfunctions.

How Many Pins does DS1232S+ have and What are the Functions of the Pinout Configuration?

The DS1232S+ is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • VCC: Power supply pin.
  • GND: Ground pin.
  • RESET: Reset output pin.
  • STROBE: Watchdog timer strobe input pin.
  • TRG: Trigger input pin for manual reset.

What are the Pros and Cons of DS1232S+?

Pros:

  • Reliable System Reset: Ensures reliable reset functionality for microcontroller-based systems.
  • Watchdog Timer: Monitors system activity, preventing system hang-ups.
  • Low Power Consumption: Operates with low power, suitable for battery-powered applications.
  • Compact Package: The 8-pin SOIC package is space-efficient for compact designs.

Cons:

  • External Components: May require additional external components for specific applications.
  • Compatibility: Careful consideration of compatibility and power supply voltage is necessary for optimal operation.

Are There Any Equivalents/Alternatives to DS1232S+ for Recommendation?

  • The MAX1232 from Maxim Integrated is an equivalent part to the DS1232S+.
  • Alternatives to the DS1232S+ include the ADM708 from Analog Devices and the TC54 from Microchip Technology.

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